UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPAkd5ncFf5CvFpLEUDVdPfs+RxD5hTbgkF19GwcK+M=' 
WHERE 
  key_id = 'c7561c2edb018aa8f704245790540bf9df6d4f0d4fbf996c77e0c618faeba629' 
  AND (
    token = 'cPAkd5ncFf5CvFpLEUDVdPfs+RxD5hTbgkF19GwcK+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )